states. president obama visited virginia yesterday. he's hunkered down at a -- at a resort in williamsburg preparing for the debate. mitt romney who campaigned over the weekend in ohio is preparing for the debate closer to his home in boston. he's been taking on one of the new president's lines of attacks. >> the income of the medium family in america has gone down by $4,300 per family. in times like this, what is he talking about? saving big bird. >> reporter: the challenge for president obama will be hitting the right tone after he was criticized for being too flat in the last presidential debate. democrats say there's pressure on mitt romney to clarify his position. >> i think the real question is which mitt romney shows up? is he gonna, the one who governed as a severe conservative in massachusetts or will he be the etch, you know, sketch guy? >> reporter: alison burns, ktvu channel 2 news -- will he be the etch, you know, sketch guy? >> reporter: alison burns, ktvu channel 2 news. >>> 7: